— 1 Introduction The construction sector is the major emitters of greenhouse gases Zhang et al 2021 Globally 25% of wood 40% of raw stone gravel and sand are estimated to be consumed by the construction sector annually Prakash et al 2020 The construction cost shared by material alone is 50% 60% and 9% of the total purchased
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— With the deepening urbanization urban renewal and reconstruction movement in China a large amount of construction waste has been generated In order to ease the financial pressure on the government to deal with construction waste introducing the PPP model in the construction waste recycling industry has become popular Based
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— In Bolivia construction and demolition waste CDW is unmanaged The current research implemented a CDW flow analysis and a cost assessment in the city of La Paz aiming to compare future recycling scenarios Lack of data is challenging; therefore a review of 31 international studies has been conducted Results report that the waste
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Despite pressing attention on construction waste management CWM issues low rates of construction waste CW reuse and recycling R&R remain a limitation in construction projects In recent years Building Information Modeling BIM has gained momentum for CWM purposes; its data richness vis
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— The status of material reuse and recycling in Japan is reviewed with an emphasis on the efforts by the national government First the national policy including the regular survey and action plan is summarized Second the current status of the generation treatment and reuse/recycling of construction waste and by products is provided Third
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— The collected material as outlined in section 3 of this paper can be separated and ready for recycling waste recycling the process The process of construction waste recycling is designed to be performed with the help of the slum dwellers themselves who are given trainings and awareness on simple ways to recycle or reuse
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— The scientific community has revealed the environmental benefits of recycling construction waste CW versus its disposal and its contribution to circularity The Life Cycle Assessment LCA method enables the environmental impact of CW management to be quantified and facilitates the comparison of recycling versus alternative disposal
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— Construction and demolition C&D waste recycling constitutes an indispensable component in the overall waste management strategy Unlike the traditional recycling approaches whereby C&D waste is transported to off site facilities for treatment construction managers are actively exploring the possibility of on site recycling where
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Jinan is one of the pilot cities for construction waste treatment in China This city has been chosen as the case in this study to explore critical restrictive factors for developing the construction waste recycling industry CWRI in second tier cities with the adoption of combined methods of the DEMATEL ISM EWM
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— The construction industry plays a critical role in tackling the challenges of climate change carbon emissions and resource consumption To achieve a low emission built environment urgent action is required to reduce the carbon emissions associated with steel production and construction processes Reusing structural steel elements could
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— There is a lack of awareness and knowledge among the Malaysian construction industry about waste management reduction Numerous nations worldwide have understood and have incorporated the concept of the 3R reduce reuse and recycle in waste management and it has worked out well This study investigated construction
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— Currently in Peninsular Malaysia approximately 95 97% of solid wastes including construction and demolition C&D waste collected are dumped at the disposal sites on the balance of 3 to 5% are treated either using incineration technique or recycled and reprocessed [1] The rate of recycling of C&D waste is quite low as compared to the
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